Asteroid General Data

2024 YY₉

General information

Preliminary designation	2024 YY₉
Group	Apollo
Absolute magnitude	24.86
Approximate diameter (m)	28
Approximate mass (kg)	4.17·10⁷
Number of observations	31
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	256.936161
a – orbit major semiaxis (astronomical units)	1.87134700
e – orbit eccentricity	0.52835400
ω – orbit ascending node-perihelion angle (degrees)	335.855397
Ω – longitude of orbit ascending node (degrees)	67.830998
i – orbit inclination to the ecliptic plane (degrees)	5.079091

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	141.322935	1.86803679	0.52844425	333.030371	69.559092	5.103152	0.88088349	2.553164
01/21/1858	272.526232	1.86819530	0.52815545	333.496142	69.290989	5.108791	0.88149777	2.553489
01/29/1887	43.698779	1.86801605	0.52843068	333.831385	69.068418	5.110749	0.88089906	2.553122
02/07/1916	168.579254	1.87061394	0.52871286	334.383675	68.770617	5.098512	0.88159630	2.558450
02/14/1945	291.924820	1.87057831	0.52846310	334.728097	68.528534	5.102908	0.88204669	2.558376
02/22/1974	55.604588	1.87051378	0.52824009	335.111897	68.311908	5.109306	0.88243341	2.558244
03/02/2003	181.389862	1.86922197	0.52790536	335.454669	68.047484	5.089741	0.88244967	2.555594
03/09/2032	307.006498	1.87164117	0.52813750	335.922185	67.784042	5.078994	0.88315728	2.560557
03/17/2061	69.606054	1.87047872	0.52830462	336.343968	67.557722	5.084667	0.88229617	2.558172
03/25/2090	192.150771	1.87095379	0.52832377	336.670659	67.312738	5.091911	0.88248444	2.559147
04/03/2119	314.876957	1.87166524	0.52879111	337.139005	67.055571	5.077705	0.88194529	2.560607
04/10/2148	74.447937	1.87162605	0.52882577	337.478227	66.785530	5.081945	0.88186197	2.560526
04/18/2177	194.498185	1.87170104	0.52868868	337.888672	66.572611	5.084392	0.88215388	2.560680

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